Redflow ZBM2 - where power meets intelligence, delivering sustained energy storage from the world’s smallest zinc-bromine flow battery, monitored and managed online. Rewriting battery rules. 100% storage. 100% available Redflow’s ZBM2 battery is a unique energy storage system that redefines your understanding of how a battery works. This scalable 10 kilowatt-hour (kWh) zinc-bromine flow battery delivers 100 per cent depth of discharge each day for a warranted 10 years – without causing any damage to the battery. High performance. At high temperatures. The ZBM2 performs flawlessly in hot climatic conditions without external cooling. Unlike legacy battery chemistries, the performance, safety and operational lifetime of the ZBM2 zinc-bromine flow battery is unaffected by ambient temperatures as hot as 50°C (122°F). 10 kWh capacity. From Day One to Year 10. The ZBM2 delivers 10 kWh of sustained energy storage every day, backed by Redflow’s 10-year warranty. ZBM2 zinc-bromine flow batteries provide 100 per cent of their stored energy, with no loss of storage capacity – for a decade! Standby for years. Start in seconds. The ZBM2 zinc-bromine flow battery can be stored at any state of charge – from full to empty – for weeks, months or even years. When you need power, the ZBM2 starts within 30 seconds, ready to deliver 100 per cent of its stored energy.